JPH04504223A - 電気集じん装置に対する電流パルス供給の制御方法 - Google Patents

電気集じん装置に対する電流パルス供給の制御方法

Info

Publication number
JPH04504223A
JPH04504223A JP2505383A JP50538390A JPH04504223A JP H04504223 A JPH04504223 A JP H04504223A JP 2505383 A JP2505383 A JP 2505383A JP 50538390 A JP50538390 A JP 50538390A JP H04504223 A JPH04504223 A JP H04504223A
Authority
JP
Japan
Prior art keywords
pulse
current
voltage
dust
value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2505383A
Other languages
English (en)
Japanese (ja)
Inventor
ヨハンソン，エバルド
Original Assignee
アーベーベー、フレークト、アクチエボラーグ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アーベーベー、フレークト、アクチエボラーグ filed Critical アーベーベー、フレークト、アクチエボラーグ
Publication of JPH04504223A publication Critical patent/JPH04504223A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/903—Precipitators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Paper (AREA)
JP2505383A 1989-03-28 1990-03-20 電気集じん装置に対する電流パルス供給の制御方法 Pending JPH04504223A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901063A SE463353B (sv) 1989-03-28 1989-03-28 Saett att reglera stroempulsmatning till en elektrostatisk stoftavskiljare
SE8901063-1 1989-03-28

Publications (1)

Publication Number Publication Date
JPH04504223A true JPH04504223A (ja) 1992-07-30

Family

ID=20375457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2505383A Pending JPH04504223A (ja) 1989-03-28 1990-03-20 電気集じん装置に対する電流パルス供給の制御方法

Country Status (9)

Country Link
US (1) US5217504A (fr)
EP (1) EP0465547B1 (fr)
JP (1) JPH04504223A (fr)
AT (1) ATE105738T1 (fr)
AU (1) AU631627B2 (fr)
CA (1) CA2047201C (fr)
DE (1) DE69009054T2 (fr)
SE (1) SE463353B (fr)
WO (1) WO1990011132A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9103489L (sv) * 1991-11-26 1993-02-22 Flaekt Ab Saett att reglera stroempulsmatningen till en elektrostatisk stoftavskiljare
US5321274A (en) * 1992-09-21 1994-06-14 Industrial Technology Research Institute Automatic intermittent energization controller of electrostatic precipitator (ESP)
SE501119C2 (sv) * 1993-03-01 1994-11-21 Flaekt Ab Sätt att styra tillförsel av konditioneringsmedel till en elektrostatisk stoftavskiljare
DE19511604C2 (de) * 1995-03-30 1999-08-12 Babcock Prozessautomation Gmbh Verfahren zum fortgesetzten Optimieren des Betriebszustandes eines Elektrofilters
US6063168A (en) * 1997-08-11 2000-05-16 Southern Company Services Electrostatic precipitator
SE510380C2 (sv) * 1997-09-10 1999-05-17 Flaekt Ab Sätt att reglera strömtillförsel till en elektrostatisk stoftavskiljare
SE9802177D0 (sv) * 1998-06-18 1998-06-18 Kraftelektronik Ab Metod och anordning för alstring av spänningspulser till en elektrostatisk stoftavskiljare
TR200100339T2 (tr) 1998-09-18 2001-07-23 Fls Milj A/S Bir elektrostatik presipitatörün işletilmesi metodu
US5975090A (en) 1998-09-29 1999-11-02 Sharper Image Corporation Ion emitting grooming brush
US7695690B2 (en) * 1998-11-05 2010-04-13 Tessera, Inc. Air treatment apparatus having multiple downstream electrodes
US6176977B1 (en) 1998-11-05 2001-01-23 Sharper Image Corporation Electro-kinetic air transporter-conditioner
US6632407B1 (en) * 1998-11-05 2003-10-14 Sharper Image Corporation Personal electro-kinetic air transporter-conditioner
US6911186B2 (en) 1998-11-05 2005-06-28 Sharper Image Corporation Electro-kinetic air transporter and conditioner device with enhanced housing configuration and enhanced anti-microorganism capability
US20050210902A1 (en) 2004-02-18 2005-09-29 Sharper Image Corporation Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes
US6350417B1 (en) * 1998-11-05 2002-02-26 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
US6958134B2 (en) 1998-11-05 2005-10-25 Sharper Image Corporation Electro-kinetic air transporter-conditioner devices with an upstream focus electrode
US20030206837A1 (en) * 1998-11-05 2003-11-06 Taylor Charles E. Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability
US6974560B2 (en) * 1998-11-05 2005-12-13 Sharper Image Corporation Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability
US6544485B1 (en) * 2001-01-29 2003-04-08 Sharper Image Corporation Electro-kinetic device with enhanced anti-microorganism capability
US6585935B1 (en) 1998-11-20 2003-07-01 Sharper Image Corporation Electro-kinetic ion emitting footwear sanitizer
US6749667B2 (en) 2002-06-20 2004-06-15 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
US7056370B2 (en) * 2002-06-20 2006-06-06 Sharper Image Corporation Electrode self-cleaning mechanism for air conditioner devices
US6984987B2 (en) * 2003-06-12 2006-01-10 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features
US7906080B1 (en) 2003-09-05 2011-03-15 Sharper Image Acquisition Llc Air treatment apparatus having a liquid holder and a bipolar ionization device
US7724492B2 (en) 2003-09-05 2010-05-25 Tessera, Inc. Emitter electrode having a strip shape
US20050082160A1 (en) * 2003-10-15 2005-04-21 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with a mesh collector electrode
US7767169B2 (en) 2003-12-11 2010-08-03 Sharper Image Acquisition Llc Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds
US20050146712A1 (en) * 2003-12-24 2005-07-07 Lynx Photonics Networks Inc. Circuit, system and method for optical switch status monitoring
US7081152B2 (en) * 2004-02-18 2006-07-25 Electric Power Research Institute Incorporated ESP performance optimization control
US20060016333A1 (en) 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with removable driver electrodes
US7833322B2 (en) 2006-02-28 2010-11-16 Sharper Image Acquisition Llc Air treatment apparatus having a voltage control device responsive to current sensing
DE102009049996A1 (de) * 2009-10-20 2011-04-28 Polysius Ag Verfahren und Vorrichtung zur Abreinigung von Staubablagerungen in einer von einem staubhaltigen Abgas durchströmten Behandlungseinrichtung
DE102014101742A1 (de) 2014-02-12 2015-08-13 Brandenburgische Technische Universität Cottbus-Senftenberg Verfahren zum Abscheiden von hochohmigen Partikeln aus einem Aerosol und Elektroabscheider

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881855A (en) * 1953-05-04 1959-04-14 Apra Precipitator Corp Precipitator flashover control through current and voltage response
US3147094A (en) * 1956-12-03 1964-09-01 Cottrell Res Inc Control system for electrical precipitators
US2961577A (en) * 1959-08-04 1960-11-22 Koppers Co Inc Electrostatic precipitators
US3059394A (en) * 1959-09-08 1962-10-23 Koppers Co Inc Electrostatic precipitator
US3363402A (en) * 1964-08-07 1968-01-16 Detroit Edison Co Control system for electrical precipitators
DE1911923B2 (de) * 1969-03-08 1972-08-17 Siemens AG, 1000 Berlin u. 8000 München Anordnung zur selbsttaetigen regelung der abscheiderspannung in einem elektroabschneider
US3641740A (en) * 1969-07-09 1972-02-15 Belco Pollution Control Corp Pulse-operated electrostatic precipitator
US3984215A (en) * 1975-01-08 1976-10-05 Hudson Pulp & Paper Corporation Electrostatic precipitator and method
EP0034075B1 (fr) * 1980-01-24 1984-04-18 Merlin Gerin Dispositif d'alimentation statique d'un électrofiltre de dépoussiérage électrostatique
DE3017884A1 (de) * 1980-05-09 1981-11-19 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur fortlaufenden optimierung des elektrischen arbeitspunktes eines elektrostatischen nassfilters
DE3027172A1 (de) * 1980-07-17 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines elektrofilters
US4522635A (en) * 1982-10-19 1985-06-11 Flakt Aktiebolag Method and device for varying a d.c. voltage connected to an electrostatic dust separator
SE451675B (sv) * 1983-10-05 1987-10-26 Flaekt Ab Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning
GB8431293D0 (en) * 1984-12-12 1985-01-23 Smidth & Co As F L Controlling pulse frequency of electrostatic precipitator
DE3522568A1 (de) * 1985-06-24 1987-01-02 Metallgesellschaft Ag Verfahren zum betrieb eines elektrofilters
AU6206186A (en) * 1985-09-24 1987-03-26 Truce, R.J. Low frequency energisation of electrostatic precipitators
DE3640092A1 (de) * 1986-11-24 1988-06-01 Metallgesellschaft Ag Verfahren und einrichtung zur energieversorgung eines elektroabscheiders

Also Published As

Publication number Publication date
US5217504A (en) 1993-06-08
AU5346690A (en) 1990-10-22
EP0465547A1 (fr) 1992-01-15
WO1990011132A1 (fr) 1990-10-04
EP0465547B1 (fr) 1994-05-18
SE8901063L (sv) 1990-09-29
DE69009054D1 (de) 1994-06-23
ATE105738T1 (de) 1994-06-15
DE69009054T2 (de) 1994-10-27
SE8901063D0 (sv) 1989-03-28
AU631627B2 (en) 1992-12-03
SE463353B (sv) 1990-11-12
CA2047201C (fr) 1999-07-06
CA2047201A1 (fr) 1990-09-29

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